公开(公告)号：US20110316564A1

公开(公告)日：2011-12-29

申请号：US13067650

申请日：2011-06-16

申请人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

发明人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

IPC分类号： G01R27/26

CPC分类号： G01N27/06 ,  G01N27/221 ,  G01N27/223 ,  G01N33/02 ,  G01N33/2852 ,  G01R27/02 ,  G01R27/22

摘要： A salinity measuring apparatus to determine salinity of food includes a salinity sensing unit including a pair of measuring electrodes and a capacitor, a switching unit to switch a voltage of the capacitor of the salinity sensing unit, and a control unit to provide a pulse signal with a constant frequency to the switching unit and to determine the salinity of the food which is in contact with the measuring electrodes of the salinity sensing unit based on when the voltage of the capacitor reaches a reference voltage. By providing the pulse signal with the constant frequency to the switching unit, it is possible to minimize the internal impedance variation of the capacitor and to more accurately measure the salinity of the food. Since a period when the voltage of the capacitor is substantially “0” is present, it is possible to minimize accumulation of ions in the measuring electrodes.

摘要翻译： 用于确定食物盐度的盐度测量装置包括：盐度感测单元，包括一对测量电极和电容器;切换单元，用于切换所述盐度感测单元的电容器的电压;以及控制单元，用于向脉冲信号提供 恒定频率到开关单元，并且基于电容器的电压达到参考电压来确定与盐度感测单元的测量电极接触的食物的盐度。 通过向开关单元提供具有恒定频率的脉冲信号，可以最小化电容器的内部阻抗变化并且更精确地测量食物的盐度。 由于存在电容器的电压基本为“0”的期间，所以能够使测定电极中的离子的累积最小化。

公开(公告)号：US08033124B2

公开(公告)日：2011-10-11

申请号：US12216803

申请日：2008-07-10

申请人： Seong Joo Han ,  Young Shik Shin ,  Jeong Su Han ,  Sung Hoon Kim ,  Su Ho Jo ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

发明人： Seong Joo Han ,  Young Shik Shin ,  Jeong Su Han ,  Sung Hoon Kim ,  Su Ho Jo ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

IPC分类号： F25D21/02 ,  F25D21/06

CPC分类号： F25D21/02 ,  F25B2700/02 ,  F25D2500/04 ,  F25D2700/02

摘要： Disclosed herein are a refrigerator and a defrost control method thereof that are capable of sensing an amount of frost formed on an evaporator based on a change amount of absolute humidity in the refrigerator to control a defrost operation. A defrost control method of a refrigerator including a storage chamber and an evaporator to cool the storage chamber, includes sensing absolute humidity in the storage chamber, determining an estimated amount of frost formed on the evaporator using time segments in which the absolute humidity in the storage chamber decreases, and controlling a defrost operation based on the estimated amount of frost. According to the present embodiments, it is possible to perform the defrost operation at the point of time for optimum defrost, thereby maximizing energy efficiency and cooling efficiency.

摘要翻译： 这里公开了一种冰箱及其除霜控制方法，其能够基于冰箱中的绝对湿度的变化量感测在蒸发器上形成的霜的量，以控制除霜操作。 包括存储室和用于冷却存储室的蒸发器的冰箱的除霜控制方法包括：感测存储室中的绝对湿度，使用其中存储有绝对湿度的时间段来确定在蒸发器上形成的霜的估计量 并且基于估计的霜冻量控制除霜操作。 根据本实施方式，能够在最佳除霜的时间点进行除霜运转，从而使能量效率和冷却效率最大化。

公开(公告)号：US20110113568A1

公开(公告)日：2011-05-19

申请号：US12944251

申请日：2010-11-11

申请人： Jeong Su HAN ,  Ivanov Gennady ,  Jin Ha Jeong ,  Hea Yun Lee ,  Hyen Young Choi ,  Seung Back Shin ,  Sang Jun Lee ,  Ji Hoon Ha

发明人： Jeong Su HAN ,  Ivanov Gennady ,  Jin Ha Jeong ,  Hea Yun Lee ,  Hyen Young Choi ,  Seung Back Shin ,  Sang Jun Lee ,  Ji Hoon Ha

IPC分类号： D06F33/00

CPC分类号： D06F39/003 ,  D06F33/02 ,  D06F37/22

摘要： Disclosed herein are a washing machine and a control method of the same wherein image change or light amount change based on displacement of an object, which is changed depending upon the weight of laundry, is sensed to detect the weight of the laundry, thereby improving reliability in detecting the weight of the laundry.

摘要翻译： 这里公开了一种洗衣机及其控制方法，其中检测到基于衣物重量而改变的物体的位移的图像变化或光量变化以检测衣物的重量，从而提高可靠性 在检测衣物的重量时。

公开(公告)号：US20090232182A1

公开(公告)日：2009-09-17

申请号：US12379689

申请日：2009-02-26

申请人： Seong Joo Han ,  Su Ho Jo ,  Sung Hoon Kim ,  Jeong Su Han ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

发明人： Seong Joo Han ,  Su Ho Jo ,  Sung Hoon Kim ,  Jeong Su Han ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

IPC分类号： G01K1/00

CPC分类号： F24F11/30 ,  F24F2110/10 ,  F24F2120/10 ,  F24F2120/12

摘要： Disclosed is an air conditioner, in which, when a temperature sensor is rotated, the rotating speed of the temperature sensor is increased or the temperature sensing cycle is elongated in a rotating section where an object does not exist rather than in a rotating section where the object exists. Further, the rotating speed of the temperature sensor is increased or the temperature sensing cycle is elongated if the object is located at a short distance from the air conditioner rather than if the object is located at a normal distance from the air conditioner, and the rotating speed of the temperature sensor is decreased or the temperature sensing cycle is shortened if the object is located at a long distance from the air conditioner rather than if the object is located at a normal distance from the air conditioner.

摘要翻译： 公开了一种空调机，其中当温度传感器旋转时，温度传感器的旋转速度增加或温度感测周期在不存在物体的旋转部分中被拉长，而不是旋转部分 对象存在。 此外，如果物体位于与空调相距短的距离处，则温度传感器的旋转速度增加或温度感测周期是细长的，而不是如果物体位于距离空调的正常距离，并且旋转 如果物体位于与空调相距很远的距离，则温度传感器的速度降低或温度感测周期缩短，而不是如果物体位于距空调器正常距离的位置。

公开(公告)号：US20120279261A1

公开(公告)日：2012-11-08

申请号：US13415357

申请日：2012-03-08

申请人： Kee Hwan KA ,  Hyo Sang Lee ,  Jeong Su Han ,  Byung Ik Choi

发明人： Kee Hwan KA ,  Hyo Sang Lee ,  Jeong Su Han ,  Byung Ik Choi

IPC分类号： D06F33/00

CPC分类号： D06F39/14 ,  D06F33/02

摘要： A washing machine that senses whether a door is opened or closed, vibration of a washing tub or weight of the washing tub. The washing machine includes an optical sensor mounted at a predetermined position in the washing machine and a controller to analyze an output value of the optical sensor to determine whether a door is opened or closed, vibration of a washing tub or weight of the washing tub. Whether the door is opened or closed, vibration of the washing tub or weight of the washing tub may be determined using a single infrared sensor in a noncontact manner.

摘要翻译： 检测门是打开还是关闭的洗衣机，洗涤桶的振动或洗涤桶的重量。 洗衣机包括安装在洗衣机中的预定位置的光学传感器和控制器，用于分析光学传感器的输出值以确定门是打开还是关闭，洗涤桶的振动或洗涤桶的重量。 无论门是打开还是关闭，可以使用单个红外传感器以非接触方式确定洗涤桶的振动或洗涤桶的重量。

公开(公告)号：US08302433B2

公开(公告)日：2012-11-06

申请号：US12588454

申请日：2009-10-15

申请人： Jeong Su Han ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  Sang Jun Lee ,  Jung Won Choi ,  O Do Ryu

发明人： Jeong Su Han ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  Sang Jun Lee ,  Jung Won Choi ,  O Do Ryu

IPC分类号： D06F29/00

CPC分类号： D06F39/003 ,  D06F37/203 ,  F16F7/09 ,  F16F9/3292 ,  F16F9/56 ,  F16F2230/08 ,  F16F2232/04

摘要： A damper including a cylinder, a piston inserted in the cylinder, a movable member disposed in the piston to be movable in the cylinder in a length direction of the cylinder, and a weight sensor mounted on an inner surface of the cylinder, facing an end of the piston, to perceive weight loaded on the piston through contact with the movable member. When applied to a washing machine, the damper is capable of perceiving accurate weight of the laundry supplied in the washing machine.

摘要翻译： 一种阻尼器，包括：气缸，插入气缸中的活塞，设置在活塞中的可移动构件，以在气缸的长度方向上在气缸中移动;以及重量传感器，其安装在气缸的内表面上， 以感知通过与活动件接触而装载在活塞上的重量。 当应用于洗衣机时，阻尼器能够感知洗衣机中提供的衣物的精确重量。

公开(公告)号：US20110214457A1

公开(公告)日：2011-09-08

申请号：US13034351

申请日：2011-02-24

申请人： Jeong Su HAN ,  Jin Ha JEONG ,  Ivanov GENNADY ,  Hea Yun LEE ,  Jun hoe CHOI ,  Ji Hoon HA ,  Tae Gyoon NOH

发明人： Jeong Su HAN ,  Jin Ha JEONG ,  Ivanov GENNADY ,  Hea Yun LEE ,  Jun hoe CHOI ,  Ji Hoon HA ,  Tae Gyoon NOH

IPC分类号： D06F39/00

CPC分类号： D06F39/003

摘要： Disclosed herein are a washing machine that amplifies the displacement of a tub according to input of laundry such that the displacement of the tub is accurately sensed by a sensor module and a laundry amount detection apparatus thereof. The washing machine includes a housing forming an external appearance thereof, a tub provided in the housing to contain water, an amplification unit to amplify displacement of the tub, and a sensor module to sense weight of laundry using the amplified displacement of the tub.

摘要翻译： 这里公开了一种洗衣机，其根据衣物的输入放大桶的位移，使得通过传感器模块及其衣物量检测装置精确地感测桶的位移。 洗衣机包括形成其外观的壳体，设置在壳体中以容纳水的桶，用于放大桶的位移的放大单元，以及用于使用桶的放大位移来感测衣物的重量的传感器模块。

公开(公告)号：US20100126191A1

公开(公告)日：2010-05-27

申请号：US12457807

申请日：2009-06-22

申请人： Jeong Su Han ,  Sang Jun Lee ,  Kook Jeong Seo ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  O Do Ryu

发明人： Jeong Su Han ,  Sang Jun Lee ,  Kook Jeong Seo ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  O Do Ryu

IPC分类号： F25D21/02 ,  F25D21/06

CPC分类号： F25D21/02 ,  F25B2700/111

摘要： An oscillatory wave generating unit and an oscillatory wave sensing unit are installed at both ends of a refrigerant pipe of an evaporator of the cooling system, an amount of frost formed on the refrigerant pipe is determined by comparing a wave form of an oscillatory wave generated from one end of the refrigerant through the oscillatory wave generating unit and a wave form of the oscillatory wave sensed by the other one end of the refrigerant through the oscillatory wave sensing unit, and whether or not a defrosting operation is performed is determined by a result of the determination. The cooling system increases the accuracy in sensing the amount of the frost formed on the evaporator of a refrigerator, a Kimchi refrigerator, or an air conditioner, and respectively starts and ends the defrosting operation at proper points of time, thus enhancing a heat-exchanging performance and increasing energy efficiency.

摘要翻译： 在冷却系统的蒸发器的制冷剂管的两端安装振荡波产生单元和振荡波感测单元，通过比较从制冷剂管道的蒸发器产生的振荡波的波形， 通过振荡波产生单元的制冷剂的一端和通过振荡波感测单元由制冷剂的另一端感测的振荡波的波形，以及是否执行除霜操作由以下结果确定： 决心。 冷却系统提高了感测冰箱，泡菜冰箱或空调器的蒸发器上形成的霜的量的精度，并分别在合适的时间点开始和结束除霜操作，从而增强了热交换 性能和提高能源效率。

公开(公告)号：US5444006A

公开(公告)日：1995-08-22

申请号：US147634

申请日：1993-11-05

申请人： Jeong-Su Han ,  Seung-Hee Lee

发明人： Jeong-Su Han ,  Seung-Hee Lee

IPC分类号： H01L21/314 ,  H01L21/02 ,  H01L21/324 ,  H01L21/822 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/04 ,  H01L27/10 ,  H01L27/105 ,  H01L27/108

CPC分类号： H01L28/40

摘要： A method of manufacturing a capacitor in a semiconductor device such as a semiconductor memory is disclosed in which a tantalum layer is oxidized to form a tantalum oxide layer. A preferred embodiment of the disclosed method includes the steps of depositing doped polysilicon on a semiconductor substrate to form a node electrode, oxidizing the polysilicon node electrode to form a silicon oxide layer, depositing tantalum by way of a sputtering process, performing an annealing and oxidation process to form tantalum oxide and depositing polysilicon to form a plate electrode. According to the present invention, TaCl.sub.5 is not used as a solid source, and contamination can be reduced.

摘要翻译： 公开了在诸如半导体存储器的半导体器件中制造电容器的方法，其中钽层被氧化以形成氧化钽层。 所公开方法的优选实施例包括以下步骤：在半导体衬底上沉积掺杂多晶硅以形成节点电极，氧化多晶硅节点电极以形成氧化硅层，通过溅射工艺沉积钽，进行退火和氧化 工艺以形成氧​​化钽并沉积多晶硅以形成平板电极。 根据本发明，TaCl5不用作固体源，可以降低污染。

公开(公告)号：US09228290B2

公开(公告)日：2016-01-05

申请号：US13452023

申请日：2012-04-20

申请人： Tae Gyoon Noh ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Jong Soo Hong

发明人： Tae Gyoon Noh ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Jong Soo Hong

IPC分类号： A47L15/42 ,  D06F39/08

CPC分类号： D06F39/087 ,  A47L15/4217 ,  A47L15/4244 ,  D06F39/083 ,  D06F39/088 ,  G01F23/263 ,  Y02B40/56 ,  Y10T137/8158

摘要： A water level sensing apparatus which more precisely senses a level of supplied water, a water supply hose and a washing machine having the same is provided. The water level sensing apparatus includes a main body provided with an inner wall and an outer wall and filled with water supplied to the inside of the inner wall, a plurality of electrodes inserted between the inner wall and the outer wall to be opposite to each other, and a micro-computer to judge a water level in the main body through variation of a capacitance value of the plurality of electrodes. Therethrough, the water level sensing apparatus more directly measures a water level, as compared to the conventional water level sensing apparatus, thus improving precision in water level measurement. Thereby, the water level sensing apparatus prevents unnecessary water supply and reduces energy consumption.

摘要翻译： 提供了一种更精确地感测供水水平的水位感测装置，一个供水软管和一个具有该水位的洗衣机。 水位检测装置包括：主体，其具有内壁和外壁，并且填充有供应到内壁内部的水;多个电极，其插入在内壁和外壁之间以彼此相对的方式 以及微计算机，通过使多个电极的电容值的变化来判断主体的水位。 与传统的水位传感装置相比，水位传感装置更直接地测量水位，从而提高了水位测量的精度。 因此，水位感测装置防止不必要的供水并且降低能量消耗。